Fertilizer machine for application of fertilizers. There are many such machineries such as seed and fertilizer drill machines are available in the market, but what is your objective.
fertilizer machine r avilable but what type fertilizer application in soil? . micro-organism fertilizer suger can husk and other material also use in fertilizer. whats your objects
Solidworks may be the most useful program for machine design, you can draw parts and make your assembly, then you can animate the whole project and you may use the simulator to find the distribution of stresses after the material selection of each part
This seems to me to be useful. Lokal stress analysis and related S-N-curves enable life predictions for structures by cumulative damage theory (Miner-Haibach).
However, transmission elements - such as gear wheels and bearings - need a special procedure, for which no complete program is available.
The most modern outlined method for both from literature is presented in the above announced book, now avaliable:
Renius, K.Th.: Fundamentals of Tractor Design. SPRINGER 2019.
I recommend the printed version, high SPRINGER quality!